/*
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

'use strict';

/**
 * Utility methods for the proxy connector.
 */
class ProxyUtil {

    /**
     * Inflate an error that was serialized using serializerr back into an Error
     * instance of the correct type.
     * @param {object} error An error that was serialized using serializerr.
     * @return {Error} The inflated error.
     */
    static inflaterr(error) {
        let ctor = global[error.name];
        if (!ctor) {
            ctor = Error;
        }
        let result = ctor(error.message);
        result.stack = error.stack;
        return result;
    }

}

module.exports = ProxyUtil;
